来自常华的问题
【It________theboytwentyminutestolistentotheEnglishtapeeveryday.】
It________theboytwentyminutestolistentotheEnglishtapeeveryday.


【It________theboytwentyminutestolistentotheEnglishtapeeveryday.】
It________theboytwentyminutestolistentotheEnglishtapeeveryday.
takes